Fire burner



FIG. 1 is a top isometric view of an embodiment of the design for the fire burner;

FIG. 2 is a bottom isometric view thereof;

FIG. 3 is an exploded top isometric view thereof;

FIG. 4 is an exploded bottom isometric view thereof;

FIG. 5 is an exploded side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a front side view thereof;

FIG. 9 is a back side view thereof;

FIG. 10 is a left side view thereof;

FIG. 11 is a right side view thereof; and,

FIG. 12 is an enlarged detail view of a portion of FIG. 7.

The portions of the fire burner shown in broken lines are for illustrative purposes only and form no part of the claimed design. The dash-dot broken lines define the area corresponding to the enlarged portion of the article of manufacture indicated on FIG. 7 and shown in FIG. 12 and said dash-dot broken lines form no part of the claimed design. 

CLAIM The ornamental design for a fire burner, as shown and described. 